202103441313 has 16 divisors (see below), whose sum is σ = 283704233280. Its totient is φ = 127621652544.

The previous prime is 202103441303. The next prime is 202103441317. The reversal of 202103441313 is 313144301202.

It is a happy number.

It is not a de Polignac number, because 202103441313 - 2⁹ = 202103440801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202103441317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13095 + ... + 635907.

It is an arithmetic number, because the mean of its divisors is an integer number (17731514580).

Almost surely, 2^202103441313 is an apocalyptic number.

It is an amenable number.

202103441313 is a deficient number, since it is larger than the sum of its proper divisors (81600791967).

202103441313 is a wasteful number, since it uses less digits than its factorization.

202103441313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628528.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 202103441313 its reverse (313144301202), we get a palindrome (515247742515).

The spelling of 202103441313 in words is "two hundred two billion, one hundred three million, four hundred forty-one thousand, three hundred thirteen".